baber/WOPTO huggingface dataset:
Patent JP-S6443244-A (JP)
Title: Antenna apparatus for measuring nmr
Inventor: TSUKATANI TAKASHI
IPC: A61B10/00
Filed: 1987-08-10
Abstract: PURPOSE:To exert no effect on an NMR apparatus for extracorporeal observation even when an endoscope is not pulled out from the body cavity, by filling a pipeline with a conductive fluid or discharging said fluid from the pipeline. CONSTITUTION:An antenna tube 32 is filled with a conductive liquid 45 by a conductive liquid feed-out apparatus 40 and an antenna part 33 is brought into contact with a region to be measured. A high frequency wave is sent out to the antenna part 33 of the antenna tube 32 from a high frequency wave generating part 55 and a high frequency magnetic field is sent out to the region to be measured and the NMR signal thereof is received by the antenna part 33 to be measured by an NMR signal detection part 57 and, when the NMR image from the outside of the body is observed, the switch 53 of a high frequency wave receiver 50 is turned OFF at first and the change-over cock 43 of the aforementioned conductive liquid feed-out apparatus 40 is changed over to an air side while an endoscope 1 is inserted in the body cavity 4 and the antenna tube 32 is filled with air to discharge the aforementioned conductive liquid 45. Therefore, the magnetic field of an NMR apparatus for extracorporeal observation is not disturbed by the aforementioned antenna apparatus 30.
Patent JP-H1035531-A (JP)
Title: Frame structure of small passenger work vehicle
Inventor: MAEDA ISAO
IPC: B60P3/14
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To improve safety at the time of riding, by attaching on main frames to which a pair of front and rear wheels is attached, a subframe equipped with a front side frame forming pipe transversely constructed between the front ends of the right and left side main frames, and right and left side frame forming pipes extended from the front side frame forming pipe. SOLUTION: A vehicle body frame 1 comprises subframes 21 attached on a pair of right and left main frames 20 extended in a longitudinal direction, a roll bar 22 and so on, and a pair of right and left front wheels 3 and rear wheels 5 is attached on the vehicle body frame 1. Then, the subframes 21 are formed of front side frame forming pipes 24 which are extended in right and left width directions and transversely constructed between the front ends of the right and left side main frames 20, and right and left side frame forming pipes 25 extended backward from the right and left side ends of the front side frame forming pipes 24.  This right and left side frame forming pipes 25 are formed of straddle surface forming parts 25a inclined from a front end to a rear lower side, side slant parts 25b inclined from the rear end of the straddle surface forming parts 25a to the side position of the seat 36 of an operation part, and rear extended parts 25c.
Patent JP-H0866849-A (JP)
Title: Device for preparing production scheduling
Inventor: YOSHIOKA TAKESHI
IPC: G06Q50/04
Filed: 1994-08-24
Abstract: PURPOSE: To reduce the number of times of backtracking so as to enable shortening of deduction time by providing an estimation means for estimating the destination of backtracking in accordance with database information if a violation has occurred when a production scheduling is newly prepared. CONSTITUTION: A planning means 101 has a user intervention means 105 for allowing a system user to make plan adjustments by modifying a plan prepared and presented. A violation database 106 is for accumulating the contents of violations that occurred at the planning means 101 and the contents of final allotments, and in the event of a violation, examples constituting the violation database 106 are retrieved using an example retrieval system 107, the destination of backtracking is estimated, and backtracking is performed using the planning means 101.
Patent JP-H0252126-A (JP)
Title: Manufacture of grooved cylindrical part
Inventor: KATO SATOSHI
IPC: B21K21/00
Filed: 1988-08-10
Abstract: PURPOSE:To easily obtain a grooved cylindrical part by drawing a flat blank to form an intermediate cylindrical part with intermediate grooves and cold- forging this intermediate cylindrical part to shape the intermediate groove into the same shape as the groove of the cylindrical part. CONSTITUTION:The flat blank 18 punched from a coil material 20 is drawn to manufacture the intermediate cylindrical part 40 with intermediate grooves 38. Then, the shape of the cylindrical section of the intermediate cylindrical part 40 including the intermediate grooves 38 is given by cold-forging to agree with the shape of a desired holder 10. Finally, the bottom 42 of the intermediate cylindrical part 40 is punched to manufacture the holder 10. Thus, the holder 10 can be manufactured efficiently and easily.
Patent JP-S6090605-A (JP)
Title: Cutter
Inventor: ARIMURA YUKIO
IPC: B23B27/16
Filed: 1983-10-25
Abstract: PURPOSE:To make an efficient work expectable by arranging cutter tips in such a manner as surface seat processing and reverse seat processing are performed respectively by means of cutter tips, divided into the first and the second groups, and their tool rigidity is improved. CONSTITUTION:Cutting tips 5, 6 are formed, for example, by triangular plate- shaped throw awat tips, and outer peripheral cutter tip edges 12, 13 and frontal cutter tip edges 14, 15 are formed on the cutting tips 5, 6, while the cutter tip edges 14, 15 are formed in opposition to each other on the end side of the direction of advance. Further, diameters D1, D2 of blade edges respectively formed by the cutter tip edges 12, 13 are in the relation of D1<D2 from view of rigidity of a tool, while their axial rake angles theta1, theta2 almost coincide with each other on the basis of their directions of progress, and a large positive angle is formed when theta1=theta2=17 deg., cutting resistance being reduced. Thus, the cutter has high tool rigidity of a cutting head with respect to the tool main body, and surface seat processing and reverse side processing can be efficiently performed.
Patent JP-H1026809-A (JP)
Title: Silver halide photographic sensitive material and image forming method
Inventor: SUZUKI MASAO
IPC: G03C1/295
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain a silver halide photographic sensitive material having high contrast and high sensitivity by incorporating specified compds. into a silver halide emulsion layer and/or other hydrophilic colloidal layer. SOLUTION: This silver halide photographic sensitive material has a silver halide emulsion layer and/or other hydrophilic colloidal layer contg. at least one kind of compd. represented by formula I and at least one kind of compd. represented by formula II. In the formula I, R1 is aryl or a heterocyclic group, M1 is an alkali metal or alkaline earth metal atom and n1 is 1 or 2. In the formula II, R2 is a monovalent arom. org. group, R3 is a divalent org. group, M2 is a metal or metalloid, Q is halogen, each of (a) and (b) is 0 or 1, a+b=2 or (a+b) is equal to the valence of I, c=d-e, (e) is an integer of 2-7 being the valence of M2 , d>e and (d) is an integer of <=8.
Patent JP-H077171-A (JP)
Title: Method for increasing output current from solar cell
Inventor: MATSUDA YUICHI
IPC: H01L31/052
Filed: 1991-05-08
Abstract: PURPOSE:To increase the output current from a solar cell significantly through the use of a reflector, e.g. a mirror. CONSTITUTION:A solar cell body 1 is fixed with a reflector 2 for reflecting the solar 3 beam. In other words, the solar cell 1 is fed with a solar beam 4 reflected on a reflector 2, e.g. a mirror, or fed with the solar beam 4 in parallel with the direct solar beam using an optical fiber. This constitution increases the output current of the solar cell 1 significantly. When the number of reflectors is increased, the output current can be increased correspondingly. This constitution increases the output current significantly as compared with a conventional solar cell.
Patent JP-S6355982-A (JP)
Title: Photodetector
Inventor: ENDO SHUGO
IPC: H01L31/10
Filed: 1986-08-26
Abstract: PURPOSE:To omit a light screening part and to simplify the manufacturing process, by forming a photodetector element on the surface of a semiconductor substrate, and thinning the rear side of a part where the photodetector element is formed, and detecting light by the photodetector element through the thin part. CONSTITUTION:On a P-type semiconductor substrate 2 of a photodetector, a photodetector element P1, amplifier elements T1 and T2 of a circuit, which amplifiers the detected value, and the like, are formed as a unitary body. The element P1 utilizes an element forming regions 4 itself as an N type and the substrate 2 itself as a P type. Thus a P-N junction type is obtained. First conductivity type layers 6 are formed in the elements T1 and T2. A base, an emitter and a collector are formed for each element. These elements are protected by a passivation film 10. The rear surface the substrate 2 is thinned at a part where the element P1 is formed. The thin part is made to be part 11. The element P1 detects light through the thin part 11, and the occurrence of malfunction is prevented.
Patent JP-S6177775-A (JP)
Title: Automatic clutter removing system for radar equipment
Inventor: HAYAKASHI KOUICHI
IPC: G01S7/34
Filed: 1984-09-25
Abstract: PURPOSE:To enable the removal of clutters automatically and properly from a signal received, by adjusting the amplification gain of the received signal according to the generation state of clutters to determine an STC waveform adapted to the state. CONSTITUTION:A memory 11 memorizes a received signal outputted from an amplifier 10 by one scan of an antenna 31 and based on the signal memorized, a decision section 12 detects the clutter distribution to determine a proper STC waveform according to the clutter distribution. Based on the STC waveform, an optimizing section 13 determines the attenuation level for the sensitivity suppression and based thereon, a gain adjusting signal is applied to an amplifier 10 to determine the gain. As a result, the reception signal suppressed in the clutter is outputted from the amplifier 10.
Patent JP-2000024629-A (JP)
Title: Fermentation treating device using high concentration oxygen
Inventor: HAYASHI KAZURO
IPC: C05F9/02
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To obtain a fermentation treatment device using high concentration oxygen, which is capable of efficiently fermenting for a short time, by supplying air having oxygen concentration suitable for the fermentation. SOLUTION: A 1st oxygen enriching means 28 and a 2nd oxygen enriching means 19 are successively provided in an air supply part 2. The air supply part 2 is connected to a fermentor 1. through an air supply pipe 5. A jacket part 7 is provided on the outer periphery of the fermentor 1. The lower part of the jacket part 7 is connected to an ejector 31 of an assembled pump 30. The air having a prescribed oxygen concentration through the 1st and the 2nd oxygen enriching means 28 and 29 is supplied to the fermentor 1 and a material to be fermented in the fermentor 1 is efficiently fermented by a fermentation germ.
Patent JP-S6260258-A (JP)
Title: Solid-state image pickup element
Inventor: TAKENAKA KAZUHIRO
IPC: H04N5/335
Filed: 1985-09-10
Abstract: PURPOSE:To eliminate smearing phenomenon almost completely by isolating respective light receiving parts completely by grooving or the like. CONSTITUTION:An insulating film 6 is formed by heat oxidization or the like after grooves which penetrate through a P-type diffused layer 2 are formed on an Si substrate. Layers 7 are insulating films (not necessary be insulating films but may be conductive material such as polycrystalline Si) formed in the grooves. As light receiving parts 3 and 4 are completely isolated, smearing into the adjacent picture element can be almost completely eliminated.
Patent JP-S6092996-A (JP)
Inventor: FUKUI TAKUMI
IPC: B62K5/08
Filed: 1983-10-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001027662-A (JP)
Title: Estimation method of residual dielectric breakdown voltage value of rotary electric machine
Inventor: SAKUMA SHUICHI
IPC: H02K3/30
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To highly precisely estimate residual dielectric breakdown voltage by inputting physical can chemical material characteristic values in addition to the electric insulation characteristic values of a rotary electric machine to a neural network. SOLUTION: On the insulated system specimen of a rotary electric machine, insulation characteristics after deterioration are determined and chemical and physical characters are also determined. The chemical characteristics sample a trace amount of an impregnated resin so as not to damage an insulation layer from the coil end part of the rotary electric machine, determination is performed by infrared absorption spectrum method, and a strength ratio is calculated to estimate a thermal deterioration time. The physical characteristics determine the thermal conduction of the insulation system of the coil end part by a heat conductivity meter, and a thermal deterioration time is estimated therefrom. Thereafter a dielectric breakdown test is performed and residual dielectric breakdown voltage is determined.  Their values are input to the neural network to be learned, and the residual dielectric breakdown voltage value is constructed to an estimation model, unlearned specimen data are prepared, and the estimation model is used to estimate the residual dielectric breakdown voltage value.
Patent JP-S6353429-A (JP)
Inventor: YOHANESU WAASU
IPC: G01L1/10
Filed: 1987-08-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0367941-A (JP)
Title: Cold storage device
Inventor: OGAWA YASUO
IPC: F24F5/00
Filed: 1989-08-03
Abstract: PURPOSE:To improve an evaporator performance and perform a stable operation by providing an evaporator with bypass means for bypassing a high pressure refrigerant gas in a passage from a compressor to an expansion valve to the evaporator. CONSTITUTION:A condenser 33 is cooled by a fan 21, a cooled refrigerant is condensed and its pressure is reduced by an expansion valve 34. The refriger ant absorbs heat by freezing water in an evaporator 36 via a header 35 to be evaporated. The evaporator 36 is provided with a fan 38 outside a refrigerant passage 37 whereby a cooling capacity is improved. Evaporated refrigerant gas is drawn by a compressor 39 to be compressed and discharged into the condenser 33 again via a header 40. On the other hand, water in the bottom portion of an ice tank unit 32 is sucked by a pump 41, fed to a header 44 via a three way valve 42 and a pipeline 43 and blown out from a flowout portion 45 in the direction of a fin portion. Therefore, ice 46 grows on the fin portion and, at a time when the thickness of the ice is increased, a bypass control valve 47 is opened. The opening of the valve 47 is controlled by the signal of a detector 48 so that an evaporating temperature is above 0 deg.C.
Patent JP-S6090771-A (JP)
Title: Ink dot printer
Inventor: KIMURA TSUTOMU
IPC: B41J27/00
Filed: 1983-10-26
Abstract: PURPOSE:To obtain a dot (printing) without bringing the tip of a needle into contact with a recording paper, by a method wherein an electric field is selectively generated between tip parts of needles and an electrode faced to the tips through a recording paper, thereby causing an ink adhered to the tip parts to fly. CONSTITUTION:A plurality of needles 13 are provided which have an ink 24 adhered to the tip parts thereof and are selectively driven to reciprocate by a driving part provided in a head 5. The electrode 7 is provided which is faced to the tip parts of the needles 13 through the recording paper 6. A voltage for generating an electric field sufficient for casing the adhered ink 24 to fly when the needles 13 come closer is impressed between the electrode 7 and the tip parts of the needles 13, whereby the ink 24 is caused to fly to form a dot or dots without bringing the needles 13 into contact with the recording paper 6.
Patent JP-H0251331-A (JP)
Title: Stop schedule preparation assisting device
Inventor: AKIMOTO YOSHIAKI
IPC: H02J3/00
Filed: 1988-08-11
Abstract: PURPOSE:To automate the considerable portion of stop schedule preparation work by enabling preparation of the stop schedule through designation of the facility in a power system diagram displayed on a display while furthermore modifying the date and hour of stoppage. CONSTITUTION:A schedule prepared through a schedule preparing means 5 is modified by a planner and the modified stop schedule is stored in a schedule data storing means 3. A knowledge storing means 4 stores the knowledge which is applied when the stop schedule is prepared. When a facility in a system diagram displayed on a display 8 is designated by a planner, the schedule preparing means 5 takes out corresponding facility data from a facility data storing means 2 and writes them into a stop schedule. Then a reasoning means 6 reasons proper date and hour with respect to the schedule prepared through the schedule preparing means 5. The schedule prepared through the schedule preparing means 5 is subjected to modification and addition by the planner through a determining means 7, and the modified schedule is stored in the schedule data storing means 3.
Patent JP-S6092233-A (JP)
Title: Novel method for synthesizing aldehyde
Inventor: OODERA JIYUNZOU
IPC: C07B41/06
Filed: 1983-10-25
Abstract: PURPOSE:To obtain an aldehyde in high yield, by reacting a compound easily obtained by condensing an alkali metallic salt of methoxyphenylthiomethane with an organic halide, etc. with an organic peracid under neutral conditions at a low temperature. CONSTITUTION:A compound of formula I (R is alkyl, alkenyl, aryl or aralkyl which may respectively have substituent groups; ph is phenyl) is reacted with an organic peracid, e.g. m-chloroperbenzoic acid, under refluxing conditions of a solvent to give the aimed aldehyde of formula II. The starting compound of formula I is obtained by reacting methoxyphenylthiomethane with an alkali metal, e.g. butyl lithium, to give an alkali metallic salt, and condensing the resultant alkali metallic salt with an organic halide or carbonyl compound. According to this method, the organic halide or carbonyl compound as a starting material provides the aimed aldehyde having one more carbon atom by the formation of the C-C bond.
Patent JP-H0365135-A (JP)
Title: Freshness-keeping sheet material
Inventor: TAKUNO MASAMI
IPC: B65D81/26
Filed: 1989-08-02
Abstract: PURPOSE:To obtain a freshness-keeping sheet material effective in removing metabolic gas generated from green vegetables, etc., and keeping the humidity of the atmosphere within a prescribed range by adding a freshness-keeping agent capable of adsorbing and/or decomposing the metabolic gas in combination with a water-absorbing polymer and a moisture-controlling agent to a water- permeable sheet. CONSTITUTION:The freshness-keeping agent to remove the above metabolic gas such as ethylene and aldehyde by decomposition or adsorption is a commercially available agent produced e.g. by supporting iodic acid or potassium bromate on activated carbon. The freshness keeping agent 1 and a water-absorbing polymer 2 are sandwiched between a pair of water-permeable sheets 4 impregnated with a moisture-controlling agent 3 as shown in the figure to obtain the objective freshness keeping sheet material. The moisturecontrolling agent is e.g. a polyhydric alcohol such as EC and the water-absorbing polymer is a material produced by graftpolymerizing a polymerizable monomer such as (meth)acrylic acid to a polysaccharide such as starch. The water-absorbing sheet is a water-permeable sheet (e.g. paper, pulp or nonwoven cloth) capable of impregnating and supporting a liquid moisture controlling agent.
Patent JP-H0250905-A (JP)
Title: Instrument for detecting abnormality of furnace condition in blast furnace
Inventor: SAKURAI MASAAKI
IPC: C21B7/24
Filed: 1988-08-11
Abstract: PURPOSE:To rapidly detect abnormal condition in a blast furnace by periodically sampling and analyzing gas in the furnace from gas samplers fitted to the specific positions in the blast furnace, obtaining the utilizing rates of these gases and collating both utilizing ratios with coordinate graph as showing the utilizing ratios as vertical line and horizontal line. CONSTITUTION:From the gas sampler 10 arranging to 3-5m below the stock line and the gas sampler 11 arranging to 18-20m below the stock line in the blast furnace, the gases in the furnace are periodically sampled and gas components are analyzed with an analysis instrument 12 and the utilizing ratios etaCO in both sampling gases are operated with a computing element 13. Both utilizing ratios etaCO are ploted in the coordinate as showing them as the vertical line and the horizontal line and at the time of including this in the dangerous range, an alarm 14 sounded, and by rapidly informing the abnormality of hanging and blow-by, etc., the countermeasure is executed.
Patent JP-S6177891-A (JP)
Inventor: GOGO TOMOKO
IPC: G06F3/14
Filed: 1984-09-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0275698-A (JP)
Title: Method for fractional distillation and extraction of hydrocarbon by which manufacture of both gasoline having improved octane value and kerosine having improved smoke point can be realized
Inventor: SHIJIMON FURANKOUIAKU
IPC: C10G53/00
Filed: 1989-08-02
Abstract: PURPOSE: To improve an octane value of gasoline and a smoke point of kerosene by using light gravity gasoline as an aromatic hydrocarbon re-extraction assisting solvent.  
     CONSTITUTION: A hydrocarbon feed material with a final boiling point of 220°C or more is cracked in a cat. cracker 2 and led to the bottom part of distilling plant 4 so as to be cracked into a light gasoline fraction, in which an aromatic hydrocarbon content is 10 wt.% or less while a boiling point is 25-80°C, a medium gasoline fraction, in which an N 2  content is 50 ppm or less while a boiling point is 80-150°C, and a heavy gasoline fraction, in which an aromatic hydrocarbon content is 25-75 wt.% while a boiling point is 220°C or less. Then, the heavy gasoline fraction is fed to a first extractor 16 via a pipe line 7 so as to be extracted with an extraction solvent such as dimethyl sulfoxide ranging in volume ratio from 1 to 3, and a mixture of dearomatized raffinate and an aromatic hydrocarbon rich extract is provided. Then, this mixture is fed to a second extractor 19, mixed with the light gasoline fed from a plant 4 via a pipe line 5 at a volume ratio of 0.5-2, and fed to a storage tank 15 via a pipe line 20. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S6357310-A (JP)
Title: Stabilizer bushing for vehicle
Inventor: IWASA TADANOBU
IPC: B60G21/04
Filed: 1986-08-27
Abstract: PURPOSE:To prevent a torsional torque from increasing to aim at enhancing the drive comfortability of a vehicle, by forming the slide surface of a bushing with a hard resin ring section made of vinyliden fluoride group resin, and by forming the rubber body section thereof with a rubber blend containing silicon dioxide. CONSTITUTION:A stabilizer bushing 1 is composed of a cylindrical body provided therein with an inner peripheral surface 3a for holding a stabilizer bar and an outer peripheral surface 5 formed therein with a flat section 5a extending in the center axis direction and adapted to be attached to a suspension or the sheet metal of a vehicle body, the body being made of rubber. In this arrangement the inner peripheral surface 3 serving as a slide surface is formed of a hard resin ring section 7 made of vinyliden fluoride group resin, and the rubber body section 9 thereof is made of a rubber blend containing silicon dioxide. With this arrangement, the resistance of the slide surface is reduced to prevent the torsional torque of the stabilizer from increasing so that the drive comfortability of the vehicle may be enhanced. Further, it is possible to incorporate the rubber body section 9 integrally with the hard resin ring section 7, satisfactorily.